Audi A4 B7 1.8T 2005. Curently the car is with immo-off because of this problem -
Link to other topic hereI didnt successfully found out where is the other problem but i will describe the problem now here.
Sometimes that car just forgots the remote control and i cant Lock/Unlock the car with the Remote. The Battery of the remote and the car are both new so this is not a problem with batteries. Yesterday i get to the car everything working fine, than im travelling 5mins with the car and when i parked the car and wanted to lock it there is nothing. No buttons working. I needed to readapt the remote with holding unlock button the turn ingnition on and off. Remote was readdapted and everything working again, but thats same problem happened before 1 month maybe. Before one month i locked successfully the car but after work when i get to the car unlock button wont work and every other button too, but i didnt able to addapt the key with the same procedure as above because when the car is locked with the remote, but after that didnt unlocked with remote i cant turn ignition on. When i turn ignition on the dashboard dont light up. The proccedure that i need to do then is to power the dash manyally when i pyt 12v to the dash Fuse than readapt the key then. What is the possible problem guys ? Thanks